I have purchase tata sky dth before 4 year ago.
Till 2 year it is working good after 2 year setup box is not working.
I call customer care and he replace my box and now every year he replace box and charge 500-to 550 each year. When I call customer care he told that there is no solution for that.
I have two box and both are damage each year. Tata sky charge 1000-to 1100 per year for that .
So please take care .